Britney Spears and her hair extensions have recently kicked off her comeback tour "Circus" and the sexy ringmaster is back to her fiery best in this provocative display! Britney Spears who after a rocky few months is looking incredible. Her show stopping performances are accompanied by jaw dropping costumes that sparkle and dazzle and as ever raise a few eyebrows! Here at HeadKandy Hair Extensions we've loved Britney's last few videos. The many faces and hairstyles in "Womanizer", the fantastic looks and themes of "Circus" and right now we just can't get enough of the very naughty "If U Seek Amy"! Britney's performing these great hits along with fantastic dance routines and circus like escapades at her latest concerts, and I for one can't wait to see them for myself, I've got my tickets! I'm so impressed with Britney's hair, her beautiful clip in extensions are looking perfect. They're extra long, blonde and super sexy, just as they should be!  I will report back with details of the show and of course a full Britney Spears hair extensions update!